From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Thu, 23 Mar 2023 10:39:10 +0000 (+0100)
Subject: wait #5821 @1
X-Git-Url: http://git.cubedesigners.com/?a=commitdiff_plain;h=6645ce578dae68a0f43ecf574d91f0d9f4792fe8;p=fluidbook-toolbox.git

wait #5821 @1
---

diff --git a/app/Http/Controllers/Admin/Operations/FluidbookPublication/CompositionOperation.php b/app/Http/Controllers/Admin/Operations/FluidbookPublication/CompositionOperation.php
index 43a83d817..28defeb52 100644
--- a/app/Http/Controllers/Admin/Operations/FluidbookPublication/CompositionOperation.php
+++ b/app/Http/Controllers/Admin/Operations/FluidbookPublication/CompositionOperation.php
@@ -70,7 +70,7 @@ trait CompositionOperation
         $doc = FluidbookDocument::find($doc_id);
 
         $numbers = null;
-        if ($doc->pdf_data['pagenumbers']) {
+        if (isset($doc->pdf_data['pagenumbers']) && $doc->pdf_data['pagenumbers']) {
             $numbers = is_string($doc->pdf_data['pagenumbers']) ? explode(',', $doc->pdf_data['pagenumbers']) : $doc->pdf_data['pagenumbers'];
         }
         if (!$numbers) {